#include<stdio.h>
int main()
{
    int n,m;
    scanf("%d %d",&n,&m);
    int i = 0;
    int arr[100] = {0};
    float num[100] = {0};
    float tmp = 0;
    for(i=0;i<n;i++)
    {
        getchar();
        scanf("%f",&num[i]);
        if(num[i]<m)
        {
            arr[i]=1;
        }
    }
    for(i=0;i<n;i++)
    {
        if(arr[i]==1)
        {
            printf("On Sale! %.1f\n",num[i]);
        }
    }
    return 0;
}